The OPTM LS Titanium Fairway is engineered for higher swing speed players seeking robust speed, control, and workability or those prioritizing spin reduction. Featuring a multi-material construction that includes a titanium body and face, a carbon crown, and low/forward tungsten weighting, this compact offering delivers driver-like distance. Three weights in the fairway's sole can be interchanged to fine-tune shot shape. MOI, or "moment of inertia", is the term the golf industry uses to measure a club's stability and forgiveness. When a mishit occurs, the club head rotates around the ball, causing the face to twist open and push a shot offline. The higher the MOI, the more stable the club is, and the more resistant it is to twisting at impact. Cobra's OPTM family of metalwoods and hybrids is the first to optimize the club head for POI, or "product of inertia." While MOI measures stability in both horizontal and vertical directions, POI measures stability diagonally. By optimizing both MOI and POI using advanced supercomputing to strategically position weight in the head, OPTM delivers dramatically increased stability and forgiveness. Cobra's testing supports that claim, with OPTM producing significantly tighter dispersions, meaning longer and straighter mishits. COBRA OPTM LS Titanium Fairway Woods Feature: Compact shape/profile, low launch, low spin Designed for precision and control with low spin and a penetrating flight Multi-material construction blends a lightweight 8-1-1 titanium body and face, and a carbon crown to deliver blistering ball speeds. Titanium creates discretionary weight that allows tungsten to be positioned low and forward in the heel and toe to optimize speed and forgiveness A.I. optimized for MOI and POI for maximum stability and forgiveness, resulting in reduced side spin, a tighter dispersion, and increased accuracy 3 Interchangeable sole weights (14g, 11g, 3g) allow you to fine-tune flight bias (neutral, draw, fade) FutureFit33 hosel system